Collection: Heads
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GSC Power-Division +1mm Intake Valve 2013 Subaru-Scion BRZ-FRS FA20
Regular price $149.79Regular priceUnit price / per -
GSC Power-Division +1mm Super Alloy Exhaust Valve 2013 Subaru-Scion BRZ-FRS FA20
Regular price $228.28Regular priceUnit price / per -
GSC Power-Division STD Intake Valve 2013 Subaru-Scion BRZ-FRS FA20
Regular price $146.70Regular priceUnit price / per -
GSC Billet Stage 1 Camshafts For EZ36 Engine (Exhaust AVCS Deleted)
Regular price $1,800.00Regular priceUnit price / per -
GSC Billet Camshafts For EZ36 Engine Non Turbo Grind (Exhaust AVCS Deleted)
Regular price $1,800.00Regular priceUnit price / per -
GSC Power-Division Beehive Valve Spring Kit for FA20 WRX-BRZ-FRS
Regular price $447.72Regular priceUnit price / per -
Kelford Subaru FA20F WRX 2015+ Dual Spring Kit W/ Titanium Retainers 88lb
Regular price $496.85Regular priceUnit price / per -
GSC EJ series Chrome Polished Super Alloy Exhaust Valve-33mm Head(+1mm)-SET of 8
Regular price $264.96Regular priceUnit price / per -
GSC Subaru EJ series EJ205-EJ207-EJ257 Chrome Polished Super Alloy Exhaust Valve-32mm Head (STD) -SET 8
Regular price $261.88Regular priceUnit price / per -
GSC Subaru EJ Series Chrome Polished Intake Valve - 37mm Head (+1mm) - SET of 8
Regular price $147.38Regular priceUnit price / per -
GSC Subaru EJ Series Chrome Polished Exhaust Valve - 33mm Head (+1mm) - SET of 8
Regular price $147.73Regular priceUnit price / per -
Ferrea Subaru EJ20/EJ25 32mm STD Super Alloy Exhaust Valve Set of 8
Regular price $313.52Regular priceUnit price / per -
Supertech Dual Spring Kit WRX-STI Drag Use Only TS1015-IN-SU4 100#
Regular price $589.08Regular priceUnit price / per -
GSC Power-Division Dual Conical Valve Spring set with Titanium Retainer & Chromoly Seats for the Subaru EJ
Regular price $604.01Regular priceUnit price / per -
Kelford Spring Kit For EJ20/EJ25 W/ Titanium Retainers 85lb
Regular price $290.70Regular priceUnit price / per -
Kelford Beehive Spring Kit For EJ20/EJ25 W/ Titanium Retainers 100lb
Regular price $470.25Regular priceUnit price / per -
Kelford Cams 280-286 FA20DIT 2015+ WRX Camshaft Set 264-B
Regular price $1,135.25Regular priceUnit price / per -
Kelford Cams 272-276 FA20DIT 2015+ WRX Camshaft Set 264-A
Regular price $1,135.25Regular priceUnit price / per -
Kelford Cams FA20DIT 2015+ WRX Camshaft Set
Regular price $1,135.25Regular priceUnit price / per -
GSC Power-Division Billet S3 Camshaft set for EJ20 JDM-EURO WRX & STi with AVCS
Regular price $1,036.15Regular priceUnit price / per -
GSC Stage 1 EJ255-EJ257 Billet Camshaft Set (Intake AVCS)
Regular price $1,058.68Regular priceUnit price / per -
GSC Stage 2 EJ255-EJ257 Billet Camshaft Set (Intake AVCS)
Regular price $999.28Regular priceUnit price / per -
GSC Stage 3 EJ257 Billet Camshaft Set Dual AVCS (Intake and Exhaust)
Regular price $1,058.68Regular priceUnit price / per -
GSC Stage 1 EJ20 Billet Camshaft Set Without AVCS
Regular price $932.66Regular priceUnit price / per